Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
we used L99DZ200 for gate driver for running 2ea DC motor at the same time.if there is induce voltage from one motor with H-bridge(FET body diode) due to generating mode by external load(example by hand), and the other motor is connected to other sid...
I'm successfully using vn5e160str's to drive some high current outputs, but it would be useful if I could multi-purpose these outputs to support high frequency PWM. The vn5e160str seems to max out at about 50kHz, and I need a stable 800kHz.The PWMd l...
Good Morning,I am the proud possessor of a Nucelo 746ZG board that has served me well since it has been given to me.Unfortunately for ther last week the Nucleo has a text file with inside the string "The interface firmware FAILED to reset/halt the ta...
hi I am using M95512 512kb EEPROM connected to FPGA via SPI when Iam writing and reading the data (in single address(0000)) below sequence is followedstep 1: wren instruction is sending.(06)step 2: write data to memory array.(02)step 3: check WIP sta...
Hello, What is the VIL(Low Level Input) voltage of the IC M74HC14YTTR provided VCC voltage 3.3V?The datasheet specifies the VCC voltage levels of 2.0V, 4.5V, 6.0V. We have used the VCC as 3.3V.
Hi everyone,I'm going to realize a power supply with multiple isolated output for low power audio applications (like preamp, guitar effects...). As voltage regulator I chose the L7809 but in the datasheet there's a note saying "Minimum load current f...
Hi, I am using the below part in my design. I am interested in knowing the compliance of this part to the impending PFAS (Per- and Polyfluorinated Substances) regulation.TSB612IDT Regards,S.Ramamani
Hello all, I am trying to debug a faulty board with two chips on it, which I am struggling to identify.Top row shows 324, bottom row does show the ST logo and "EZ7H713"Does someone have an idea where to look for a datasheet or even a pinout?
Hi, Can anyone help please to identify what is this chip that hold the ST logo ? Here is the picture shows the chip.i searched a lot even on the digikey but i couldn't find anything.thanks
we just buy STD3PK50Z dc2016 but package look different is their any change ins pakage please share are this original please reply thanks